143250240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{21317}}^1$

素因数の和:21344

約数の個数: 112

約数和(自身を含む): 519818112

約数和(自身を除く): 376567872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 21317, 42634, 63951, 85268, 106585, 127902, 149219, 170536, 213170, 255804, 298438, 319755, 341072, 426340, 447657, 511608, 596876, 639510, 682144, 746095, 852680, 895314, 1023216, 1193752, 1279020, 1364288, 1492190, 1705360, 1790628, 2046432, 2238285, 2387504, 2558040, 2984380, 3410720, 3581256, 4092864, 4476570, 4775008, 5116080, 5968760, 6821440, 7162512, 8953140, 9550016, 10232160, 11937520, 14325024, 17906280, 20464320, 23875040, 28650048, 35812560, 47750080, 71625120, 143250240]

約数ペア:

[(1, 143250240), (2, 71625120), (3, 47750080), (4, 35812560), (5, 28650048), (6, 23875040), (7, 20464320), (8, 17906280), (10, 14325024), (12, 11937520), (14, 10232160), (15, 9550016), (16, 8953140), (20, 7162512), (21, 6821440), (24, 5968760), (28, 5116080), (30, 4775008), (32, 4476570), (35, 4092864), (40, 3581256), (42, 3410720), (48, 2984380), (56, 2558040), (60, 2387504), (64, 2238285), (70, 2046432), (80, 1790628), (84, 1705360), (96, 1492190), (105, 1364288), (112, 1279020), (120, 1193752), (140, 1023216), (160, 895314), (168, 852680), (192, 746095), (210, 682144), (224, 639510), (240, 596876), (280, 511608), (320, 447657), (336, 426340), (420, 341072), (448, 319755), (480, 298438), (560, 255804), (672, 213170), (840, 170536), (960, 149219), (1120, 127902), (1344, 106585), (1680, 85268), (2240, 63951), (3360, 42634), (6720, 21317)]